Had these on the range today, 25gr 17WSM Lot # 2HB91. The one on the left jammed up my bolt so bad that I had to slam the palm of my hand against the bolt handle to get it to open. A number of the ones in that lot had cracks in the necks.

That don't look good. Aside from that how did they group at the range?

“When Mexico sends its people, they’re not sending their best. They’re not sending you. They’re sending people that have lots of problems and they’re bringing those problems with us. They’re bringing drugs, they’re bringing crime, they’re rapists, and some, I assume, are good people.”

Very common with the older lots of ammo in a Bmag. The newer lots #'s and rifles have shown some improvementswith split cases and FTF's. Send Winchester an email and a photo they need to know about the issues in order to make improvements.